McCall Smith, A. (2004). Portuguese irregular verbs. Mr.Kamal Ahmad/CEO.
Lua i Stíl Chicago (17ú heag.)McCall Smith, Alexander. Portuguese Irregular Verbs. Canada: Mr.Kamal Ahmad/CEO, 2004.
Lua MLA (9ú heag.)McCall Smith, Alexander. Portuguese Irregular Verbs. Mr.Kamal Ahmad/CEO, 2004.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.